diff options
Diffstat (limited to 't/t7701-repack-unpack-unreachable.sh')
| -rwxr-xr-x | t/t7701-repack-unpack-unreachable.sh | 47 |
1 files changed, 45 insertions, 2 deletions
diff --git a/t/t7701-repack-unpack-unreachable.sh b/t/t7701-repack-unpack-unreachable.sh index 937f89e..fe6c3e7 100755 --- a/t/t7701-repack-unpack-unreachable.sh +++ b/t/t7701-repack-unpack-unreachable.sh @@ -5,6 +5,7 @@ test_description='git repack works correctly' GIT_TEST_DEFAULT_INITIAL_BRANCH_NAME=main export GIT_TEST_DEFAULT_INITIAL_BRANCH_NAME +TEST_PASSES_SANITIZE_LEAK=true . ./test-lib.sh fsha1= @@ -35,7 +36,7 @@ test_expect_success '-A with -d option leaves unreachable objects unpacked' ' git repack -A -d -l && # verify objects are packed in repository test 3 = $(git verify-pack -v -- .git/objects/pack/*.idx | - egrep "^($fsha1|$csha1|$tsha1) " | + grep -E "^($fsha1|$csha1|$tsha1) " | sort | uniq | wc -l) && git show $fsha1 && git show $csha1 && @@ -49,7 +50,7 @@ test_expect_success '-A with -d option leaves unreachable objects unpacked' ' git repack -A -d -l && # verify objects are retained unpacked test 0 = $(git verify-pack -v -- .git/objects/pack/*.idx | - egrep "^($fsha1|$csha1|$tsha1) " | + grep -E "^($fsha1|$csha1|$tsha1) " | sort | uniq | wc -l) && git show $fsha1 && git show $csha1 && @@ -112,6 +113,48 @@ test_expect_success 'do not bother loosening old objects' ' test_must_fail git cat-file -p $obj2 ' +test_expect_success 'gc.recentObjectsHook' ' + obj1=$(echo one | git hash-object -w --stdin) && + obj2=$(echo two | git hash-object -w --stdin) && + obj3=$(echo three | git hash-object -w --stdin) && + pack1=$(echo $obj1 | git pack-objects .git/objects/pack/pack) && + pack2=$(echo $obj2 | git pack-objects .git/objects/pack/pack) && + pack3=$(echo $obj3 | git pack-objects .git/objects/pack/pack) && + git prune-packed && + + git cat-file -p $obj1 && + git cat-file -p $obj2 && + git cat-file -p $obj3 && + + # make an unreachable annotated tag object to ensure we rescue objects + # which are reachable from non-pruned unreachable objects + obj2_tag="$(git mktag <<-EOF + object $obj2 + type blob + tag obj2-tag + tagger T A Gger <tagger@example.com> 1234567890 -0000 + EOF + )" && + + obj2_tag_pack="$(echo $obj2_tag | git pack-objects .git/objects/pack/pack)" && + git prune-packed && + + write_script precious-objects <<-EOF && + echo $obj2_tag + EOF + git config gc.recentObjectsHook ./precious-objects && + + test-tool chmtime =-86400 .git/objects/pack/pack-$pack2.pack && + test-tool chmtime =-86400 .git/objects/pack/pack-$pack3.pack && + test-tool chmtime =-86400 .git/objects/pack/pack-$obj2_tag_pack.pack && + git repack -A -d --unpack-unreachable=1.hour.ago && + + git cat-file -p $obj1 && + git cat-file -p $obj2 && + git cat-file -p $obj2_tag && + test_must_fail git cat-file -p $obj3 +' + test_expect_success 'keep packed objects found only in index' ' echo my-unique-content >file && git add file && |